MAX6855UK34D2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics:
  • High efficiency voltage regulator
  • Low dropout voltage
  • Small package size
  • Wide input voltage range
• Package: SOT-23
• Essence: Voltage Regulator IC
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.4V
• Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK34D2+T has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. FB (Feedback)
5. OUT (Output Voltage)

Functional Features

• High efficiency voltage regulation for low power applications
• Low dropout voltage ensures stable output even with low input voltage
• Enable pin allows for easy on/off control of the regulator
• Feedback pin provides adjustable output voltage
• Output voltage remains constant under varying load conditions

Advantages

• Small package size makes it suitable for space-constrained applications
• Wide input voltage range allows for flexibility in power supply design
• Low dropout voltage minimizes power dissipation and extends battery life
• High efficiency results in reduced power consumption
• Adjustable output voltage accommodates different system requirements

Disadvantages

• Limited output current may not be sufficient for high-power applications
• Operating temperature range may restrict usage in extreme environments
• SOT-23 package may require additional thermal management for high-power applications

Working Principles

The MAX6855UK34D2+T is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by using an internal reference voltage and feedback mechanism to adjust the output voltage. The enable pin allows the user to turn the regulator on or off as needed.

Detailed Application Field Plans

The MAX6855UK34D2+T is commonly used in various low-power applications, including:

1. Battery-powered devices such as portable electronics and IoT devices
2. Wearable devices like smartwatches and fitness trackers
3. Wireless communication modules and sensors
4. Embedded systems and microcontroller-based projects
5. Automotive electronics and infotainment systems

Detailed and Complete Alternative Models

1. MAX6855UK34D1+T: Similar to MAX6855UK34D2+T but with fixed 3.3V output voltage.
2. MAX6855UK35D2+T: Similar to MAX6855UK34D2+T but with 3.5V output voltage.
3. MAX6855UK33D2+T: Similar to MAX6855UK34D2+T but with 3.3V output voltage.

These alternative models offer different output voltage options while sharing similar characteristics and features.

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